# Nuclide record no-carrier-added (term). Data CC BY-NC 4.0, attribute "Data from Nuclide (nuclide.cc)". Whole corpus: https://nuclide.cc/api/v1/nuclide.nt
@prefix schema: <https://schema.org/> .
@prefix nuclide: <https://nuclide.cc/ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://nuclide.cc/terms/no-carrier-added/>
  a schema:DefinedTerm ;
  nuclide:kind "term" ;
  schema:identifier "no-carrier-added" ;
  schema:name "No-carrier-added (n.c.a.) and carrier-added production"@en ;
  schema:description "A way of describing how 'pure' a batch of radioactive material is: whether ordinary, non-radioactive atoms of the same element were deliberately or accidentally mixed in during manufacture."@en ;
  schema:url <https://nuclide.cc/terms/no-carrier-added/> ;
  schema:dateModified "2026-09-22"^^xsd:date ;
  schema:citation <https://www-pub.iaea.org/MTCD/Publications/PDF/TE-1856web.pdf>, <https://www-pub.iaea.org/MTCD/Publications/PDF/trs465_web.pdf> ;
  nuclide:related <https://nuclide.cc/terms/specific-activity/>, <https://nuclide.cc/isotopes/lu-177/> ;
  nuclide:technologies <https://nuclide.cc/technologies/research-reactor-isotope-production/>, <https://nuclide.cc/technologies/therapy-isotope-supply-chain/> .